Boat Air Conditioning & Heating Systems

Air conditioning brings real comfort on board, especially in busy marinas where air circulation is limited. A reliable system ensures a pleasant environment wherever you are docked. For added versatility, reverse cycle units also provide heating, extending your boating season and allowing you to enjoy the freedom of your vessel in every climate.

Boat Air Conditioning and Heating Systems: Installation and Service

For a comfortable onboard experience in any climate, a reliable and efficient air conditioning and heating system on the yacht is essential. We specialize in the design, installation, and servicing of high-quality marine HVAC (Heating, Ventilation, and Air Conditioning) systems, ensuring that your yacht maintains an ideal interior environment regardless of outside conditions. Our solutions range from compact direct-expansion units for smaller vessels to fully integrated chilled water systems with multi-zone distribution for large yachts.

Expert Installation: Each project begins with a detailed BTU load calculation to determine the correct system capacity based on vessel size, insulation, glazing, and usage profile. Our technicians install seawater-cooled condensers, reverse-cycle chillers, ducting networks, and climate control panels, ensuring seamless integration into the yacht’s infrastructure. Special attention is given to ducting and air outlet placement to guarantee quiet, even airflow and efficient cooling or heating.

High-Quality Systems: We work with industry-leading brands known for variable-speed compressors, energy efficiency, and marine durability. Options include direct expansion (DX) units, chilled water loop systems, reverse-cycle heating modules, and inverter-driven air handlers. These systems are designed to perform under the demanding conditions of the marine environment while minimizing power consumption.

Comprehensive Maintenance: Regular servicing is crucial to preserving system performance and avoiding costly breakdowns. Our maintenance services include seawater strainer cleaning, pump inspections, refrigerant level checks, filter replacement, duct cleaning, and thermostat calibration. Scheduled service plans ensure your system remains reliable season after season.

Emergency Repairs: Should your HVAC system fail, our rapid-response team provides on-site diagnostics and repairs. Common issues such as blocked seawater intakes, pump failures, compressor faults, or refrigerant leaks are resolved efficiently to restore onboard comfort with minimal downtime.

Custom Climate Control: For larger yachts, we offer multi-zone climate control systems with individual thermostats and automated integration into yacht-wide control platforms (Crestron, Lutron, or proprietary PLC systems). This allows precise temperature and humidity control in cabins, salons, and crew areas for maximum comfort and efficiency.

Energy Efficiency & Silent Operation

Modern yacht owners expect HVAC systems that are both environmentally responsible and nearly silent in operation. Our installations therefore emphasize energy optimization and noise reduction at every stage:

  • Soft-Start Compressors: Reduce inrush current and extend compressor life while minimizing load peaks on the yacht’s generator or shore power system.
  • Inverter-Driven Chillers: Variable-speed technology adjusts output precisely to demand, reducing power consumption and ensuring consistent temperature control.
  • Eco Modes: Intelligent energy-saving programs balance cooling and heating cycles to optimize fuel efficiency without sacrificing comfort.
  • Noise-Dampening Insulation: Use of acoustic foam linings, duct silencers, and insulated panels ensures quiet operation, particularly in cabins and salons.
  • Vibration-Isolated Mounts: Compressors, pumps, and blowers are mounted on anti-vibration dampers to reduce transmission of mechanical noise through the hull structure.
  • Variable-Speed Seawater Pumps: Efficient pump systems adjust flow automatically, minimizing energy draw and reducing cavitation noise.

By combining energy-efficient components with advanced acoustic engineering, we deliver HVAC systems that are sustainable, quiet, and perfectly suited to the refined comfort expected aboard luxury yachts.

Brands We Work With